Endokrynologia Polska最新文献

{"title":"Basics of prevention and management of iodine-based contrast media-induced thyroid dysfunction - position paper by the Polish Society of Endocrinology.","authors":"Tomasz Bednarczuk,&nbsp;Dariusz Kajdaniuk,&nbsp;Bogdan Marek,&nbsp;Marek Bolanowski,&nbsp;Marek Dedecjus,&nbsp;Aleksandra Gilis-Januszewska,&nbsp;Alicja Hubalewska-Dydejczyk,&nbsp;Barbara Jarząb,&nbsp;Roman Junik,&nbsp;Grzegorz Kamiński,&nbsp;Beata Kos-Kudła,&nbsp;Aldona Kowalska,&nbsp;Andrzej Lewiński,&nbsp;Beata Matyjaszek-Matuszek,&nbsp;Marek Ruchała,&nbsp;Lucyna Siemińska,&nbsp;Krzysztof Sworczak,&nbsp;Anhelli Syrenicz,&nbsp;Wojciech Zgliczyński","doi":"10.5603/EP.a2023.0014","DOIUrl":"https://doi.org/10.5603/EP.a2023.0014","url":null,"abstract":"<p><p>Medical practice involves a high number of radiological examinations using iodinated contrast media (ICM). Therefore, it is crucial for doctors of different specialties to be aware of possible adverse effects associated with ICM use. The most common and well characterized adverse effect is contrast-induced nephropathy, whereas thyroidal adverse reactions remain a diagnostic and therapeutic dilemma. ICM-induced thyroid dysfunction represents a highly heterogenous group of thyroid disorders. Due to supraphysiological iodine concentration, ICM can induce both hyper- and hypothyroidism. In most cases, the ICM-induced thyroid dysfunction is oligo- or asymptomatic, mild, and transient. In rare cases, however, the ICM-induced thyroid dysfunction may be severe and life threatening. Recently, the European Thyroid Association (ETA) Guidelines for the Management of Iodine-Based Contrast Media-Induced Thyroid Dysfunction were published. The authors advise an individualized approach to prevention and treatment of ICM-induced thyroid dysfunction, based on patient's age, clinical symptoms, pre-existing thyroid diseases, coexisting morbidities, and iodine intake. There is a geographic variation of ICM-induced thyroid dysfunction prevalence, which is linked to iodine intake. The prevalence of ICM-induced hyperthyroidism, which may pose a serious therapeutic challenge, is greater in countries with iodine deficiency. Poland is a region with a history of iodine deficiency, contributing to an increased prevalence of nodular thyroid disease, especially in the elderly. Therefore, the Polish Society of Endocrinology has proposed national, simplified principles of ICM-induced thyroid dysfunction prevention and treatment.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 1","pages":"1-4"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9084037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A patient with advanced breast cancer and hyperthyroidism associated with struma ovarii.","authors":"Magdalena Kamińska,&nbsp;Grzegorz Sokołowski,&nbsp;Kamila Mitka,&nbsp;Agata Walczak-Bogatek,&nbsp;Monika Buziak-Bereza,&nbsp;Dorota Pach,&nbsp;Kazimierz Pityński,&nbsp;Anna Michałowska-Kaczmarczyk,&nbsp;Alicja Hubalewska-Dydejczyk","doi":"10.5603/EP.a2023.0003","DOIUrl":"https://doi.org/10.5603/EP.a2023.0003","url":null,"abstract":"<p><p>Not required for Clical Vignettes.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 1","pages":"115-116"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10798969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Whole-exome sequencing as a tool for searching for genetic background modifiers in MEN1 patients with neuroendocrine pancreatic tumours, including insulinomas.","authors":"Anna Skalniak,&nbsp;Małgorzata Trofimiuk-Müldner,&nbsp;Agata Jabrocka-Hybel,&nbsp;Justyna Totoń-Żurańska,&nbsp;Paweł Wołkow,&nbsp;Alicja Hubalewska-Dydejczyk","doi":"10.5603/EP.a2023.0009","DOIUrl":"https://doi.org/10.5603/EP.a2023.0009","url":null,"abstract":"<p><strong>Introduction: </strong>Multiple endocrine neoplasia type 1 (MEN1) is a monogenic disease caused by inactivating variants in the MEN1 gene. Although the reason for its development is well-known, disease phenotypes are unpredictable and differ even among carriers of the same pathogenic driver mutation. Genetic, epigenetic, and environmental factors may play a role in driving the individual phenotype. Those factors, however, still mostly remain unidentified. In our work, we focused on the inherited genetic background in pancreatic neuroendocrine neoplasms (pNENs) in MEN1 patients, and the pancreatic tumour subgroup with insulinoma.</p><p><strong>Material and methods: </strong>Whole exome sequencing was performed in MEN1 patients. The symptoms of interest were pancreatic neuroendocrine tumours in one analysis and insulinoma in the second. The study included families as well as unrelated cases. Genes with variants that are not neutral to the encoded gene product were defined in symptom-positive patients as compared to symptom-negative controls. The interpretation of the results was based on functional annotations and pathways shared between all patients with the given symptom in the course of MEN1.</p><p><strong>Results: </strong>Whole-exome screening of family members and unrelated patients with and without pNENs revealed a number of pathways that are common for all the analysed cases with pNENs. Those included pathways crucial for morphogenesis and development, proper insulin signalling, and structural cellular organization. An additional analysis of insulinoma pNEN patients revealed additional pathways engaged in glucose and lipid homeostasis, and several non-canonical insulin-regulating mechanisms.</p><p><strong>Conclusions: </strong>Our results show the existence of pathways that are identified in a non-literature-predefined manner, which might have a modifying function in MEN1, differentiating the specific clinical outcomes. Those results, although preliminary, provide evidence of the reasonableness of performing large-scale studies addressing the genetic background of MEN1 patients in determining their individual outcomes.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 1","pages":"31-46"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10812429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical efficacy and safety of use of alfacalcidol and calcitriol in daily endocrinological practice.","authors":"Michał Stuss,&nbsp;Marta Michalska-Kasiczak,&nbsp;Ewa Sewerynek","doi":"10.5603/EP.a2023.0008","DOIUrl":"https://doi.org/10.5603/EP.a2023.0008","url":null,"abstract":"<p><p>This paper aims to discuss and compare 2 vitamin D derivatives available on the Polish market, alfacalcidol and calcitriol, in the context of their effectiveness and safety in endocrine patients. Both above-mentioned substances find a number of applications, including in hypoparathyroidism, which is one of the most common indications for their use. We would also like to draw the reader's attention to the fact that there are quite a lot of reports in the literature on the positive effect of alfacalcidol and calcitriol on maintaining bone mass and the risk of fractures, which may bring additional potential benefits to our patients.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 1","pages":"16-24"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10804569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of vitamin D status on non-alcoholic fatty liver disease: a population-based observational study.","authors":"Kursat Dal,&nbsp;Metin Uzman,&nbsp;Naim Ata,&nbsp;Derun Taner Ertugrul,&nbsp;Nurbanu Bursa,&nbsp;Murat Caglayan,&nbsp;Salih Baser,&nbsp;Tolga Akkan,&nbsp;Ersan Imrat,&nbsp;Osman Celik,&nbsp;Mustafa Mahir Ulgu,&nbsp;Mustafa Sahin,&nbsp;Suayip Birinci","doi":"10.5603/EP.a2023.0002","DOIUrl":"https://doi.org/10.5603/EP.a2023.0002","url":null,"abstract":"<p><strong>Introduction: </strong>The effect of vitamin D status on steatosis has not been fully elucidated. In this study, we planned to investigate this interaction using a large-scale population-based cohort.</p><p><strong>Material and methods: </strong>Patients diagnosed with simple steatosis (K76.0) and non-alcoholic steatohepatitis (NASH) (K75.8) by using the International Classification of Diseases 10th Revision (ICD-10) coding system, and who had 25-hydroxyvitamin D (25OHD) measurements at the diagnosis, were included in the study. Control group comprised subjects without liver diseases. Age, gender, alanine aminotransferase (ALT) and 25OHD levels, and the date of the measurements were recorded.</p><p><strong>Results: </strong>We compared ALT and 25OHD measurements between the patient and control groups, and between the simple steatosis and NASH subgroups. 25OHD levels were lower and ALT levels were higher in the patient group (p < 0.001, effect size = 0.028, and p < 0.001, effect size = 0.442, respectively). Logistic regression analysis showed that when 25OHD levels decrease by 1 ng/dL, it increases the risk of being in the patient group by 3.7%.</p><p><strong>Conclusion: </strong>Our results suggest that vitamin D status may be related to the development of non-alcoholic fatty liver disease (NAFLD). Although this relationship is weak, it may be important in the pathogenesis of steatosis.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 1","pages":"63-66"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10805886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Osteoporosis treatment with denosumab in routine clinical practice in Poland.","authors":"Ewa Marcinowska-Suchowierska,&nbsp;Tomasz Blicharski,&nbsp;Ewa Wielosz,&nbsp;Maria Rell-Bakalarska,&nbsp;Krzysztof Duma,&nbsp;Katarzyna Paradowska-Kowal,&nbsp;Ewa Sewerynek","doi":"10.5603/EP.a2023.0037","DOIUrl":"https://doi.org/10.5603/EP.a2023.0037","url":null,"abstract":"<p><strong>Introduction: </strong>The receptor activator for nuclear factor k B ligand (RANKL) inhibitor denosumab is approved for the treatment of osteoporosis in postmenopausal women and men at increased fracture risk. The objectives were to describe the characteristics of patients with osteoporosis initiating denosumab in Polish clinical practice and their clinical management during the first 12 months of denosumab treatment.</p><p><strong>Material and methods: </strong>This prospective, observational study enrolled denosumab-naïve women and men in Poland with osteoporosis, who had received at least one denosumab injection in the 8 weeks prior to enrolment. Patients were enrolled from specialist osteoporosis treatment centres, and orthopaedic, rheumatological, and family doctor centres. Outcomes included patient characteristics, denosumab treatment patterns, bone mineral density (BMD), and fracture; all analyses were descriptive.</p><p><strong>Results: </strong>The study enrolled 463 patients; most (96%) were women, aged ≥ 65 years (84%), with prior fractures (88%). Approximately two-thirds of the women had received prior osteoporosis therapy, with the main reasons for discontinuation being adverse events (75%) and lack of effect (73%). Across all patients, the most common reasons for prescribing denosumab were low bone mineral density (BMD/T-score) (93%) and history of osteoporotic fracture (78%). Mean BMD at denosumab initiation ranged from T-score -3.00 (lumbar spine) to T-score -2.6 (total hip), and BMD increased by 2.8-6.2% at month 12. Most patients completed follow-up (86%) and were due to receive a third denosumab injection (81%).</p><p><strong>Conclusion: </strong>The article presents detailed sociodemographic and disease-related characteristics of patients who routinely implemented denosumab therapy. Most of them continued denosumab for at least 12 months, with increased BMD T-scores.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 3","pages":"243-253"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10211557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Liraglutide therapy in an adolescent with Prader‑Willi syndrome and concomitant diabetes mellitus.","authors":"Ming Li,&nbsp;Nan Li,&nbsp;Zhufang Tian,&nbsp;Xiang Wang","doi":"10.5603/EP.a2023.0011","DOIUrl":"https://doi.org/10.5603/EP.a2023.0011","url":null,"abstract":"<p><p>Not required for Clinical Vignette.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 2","pages":"219-220"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9490826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19 infection in a patient with Cushing's disease on osilodrostat treatment.","authors":"Anna Bogusławska,&nbsp;Mari Minasyan,&nbsp;Alicja Hubalewska-Dydejczyk,&nbsp;Aleksandra Gilis-Januszewska","doi":"10.5603/EP.a2023.0041","DOIUrl":"https://doi.org/10.5603/EP.a2023.0041","url":null,"abstract":"<p><p>Not required for Clinical Vignette.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 3","pages":"342-343"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10198070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Demographics, practice patterns, job satisfaction, and career plans of endocrinologists in Poland.","authors":"Wojciech S Zgliczyński,&nbsp;Adam Skowron","doi":"10.5603/EP.a2023.0040","DOIUrl":"https://doi.org/10.5603/EP.a2023.0040","url":null,"abstract":"<p><strong>Introduction: </strong>In view of dynamic ageing of the Polish population, there will be increasing demand for health services, including endocrinology services. The demand for endocrinology services is already high, with long waiting times for consultations as one of its indicators. Human resources - in this case doctors specialised in endocrinology - are key in meeting those needs. In this regard, it is worth defining the professional situation of endocrinologists in Poland. The aim of the study was to gain knowledge about the professional status of endocrinologists in Poland, i.e. their social and demographic characteristics, general job characteristics and characteristics of their work with a patient, job satisfaction, income, and career plans.</p><p><strong>Material and methods: </strong>The material consisted of data from 197 surveys from physicians specialising in endocrinology. Analysis of the material was quantitative and was performed using STATISTICA 13.1 software (STATSOFT, Tulsa, OK, United States).</p><p><strong>Results: </strong>A doctor with a specialisation in endocrinology in Poland is usually a woman below the age of 50 years living in a large city. In addition to the specialisation in endocrinology, they usually have a specialisation in internal medicine and they combine work in public health care with work in private care, which ensures high financial status. In an average working week of 45 hours, they admit an average of 100 patients, spending about one-fifth of their time on administrative activities. Despite the heavy workload limiting their work-life balance and average employment conditions, they report relatively high job satisfaction. Although they aim to work until the age of 70 years, they plan to reduce the amount of time spent at work.</p><p><strong>Conclusions: </strong>Further constant monitoring of job characteristics and job satisfaction of endocrinologists is needed to improve human resources planning and management.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 3","pages":"331-339"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10204801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bioinformatics analysis of CUL2/4A/9 and its function in head and neck squamous cell carcinoma.","authors":"Bingqing Xu,&nbsp;Ruohuang Wang,&nbsp;Jisheng Zhang,&nbsp;Lin Wang,&nbsp;Xin Cui,&nbsp;Fangyu Chai,&nbsp;Xiaoyun Du,&nbsp;Yan Jiang","doi":"10.5603/EP.a2023.0029","DOIUrl":"https://doi.org/10.5603/EP.a2023.0029","url":null,"abstract":"<p><strong>Introduction: </strong>Several previous studies have shown that differential expression of cullin (CUL) family proteins may be involved in mediation of the signal transduction pathways associated with cancer. However, the function of CULs is still unclear in head and neck squamous cell carcinoma (HNSCC).</p><p><strong>Material and methods: </strong>We used The Cancer Genome Atlas (TCGA) database, cBioPortal, Metascape, STRING, Cytoscape, Tumor Immune Estimation Resource (TIMER), Kaplan-Meier plotter, and Tumor Immune System Interaction Database (TISIDB) to access the expression of CULs and the possible correlation with the tumourigenesis, development, prognosis, immunity, and transcriptional level of CULs in HNSCC. Furthermore, real-time quantitative polymerase chain reaction (RT-qPCR) was used to detect messenger ribonucleid acid (mRNA) levels in HNSCC tissues and cell samples. We also explored the cell proliferation and migration separately by CCK8 assay and wound healing assay.</p><p><strong>Results: </strong>The results showed that the expressions of CUL2/4A were upregulated and CUL9 was downregulated in HNSCC patients as compared with normal patients. CUL2/4A/9 were also linked to the clinicopathological features and overall survival of HNSCC in bioinformatics analysis. Moreover, we noticed that CUL2/4A/9 may take part in tumour-specific immune response by modulating the tumour-infiltrating lymphocytes (TILs) and immunomodulators. Lastly, we found that CUL2/4A/9 could promote cellular proliferation and migration.</p><p><strong>Conclusion: </strong>These results suggest that the transcriptional levels of CUL2/4A/9 were upregulated and these genes could affect proliferation and migration of HNSCC cells. Therefore, CUL2/4A/9 could potentially function as novel independent biomarkers in HNSCC patients.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 3","pages":"315-330"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10211552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}